{% if comments_map[table_name] is defined and comments_map[table_name][column_name] is defined %}
  <br>
  <small class="text-body-secondary" title="{{ comments_map[table_name][column_name] }}">
    {% if comments_map[table_name][column_name]|length > limit_chars %}
      {{ comments_map[table_name][column_name]|slice(0, limit_chars) }}…
    {% else %}
      {{ comments_map[table_name][column_name] }}
    {% endif %}
  </small>
{% endif %}
